e-STUDIO3511/4511 FIRMWARE UPDATING 6 - 30 November 2003 © TOSHIBA TEC
(7) After the update is completed properly, the LED on the download jig blinks slowly (at interval of
0.8 sec). The LED starts blinking in approx. 30 sec. (finisher section) or 2 min. 30 sec. (saddle
stitcher section) since the update starts. It is assumed that the update is failed if it does not start
blinking even though 1 min. has passed (finisher section) or 3 min. (saddle stitcher section), or
LED flashes fast (at interval of 0.1 sec.). In this case, turn OFF the power and check the following
items. Then, clear the problem and restart updating from the beginning.
• Is the download jig connected properly?
• Is the ROM installed to the download jig properly?
• Is the updating data written on the ROM of the download jig properly?
• Do the download jig and the equipment operate properly?
• Is the DIP switch on the finisher control PC board set properly according to the download
section (finisher or saddle stitcher)?
(8) Turn OFF the power, remove the download jig and return the DIP switch to the status before updating.
(9) Install the finisher rear cover.